<%--
  Created by IntelliJ IDEA.
  User: yyf19
  Date: 2019/6/18
  Time: 23:19
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<nav class="navbar navbar-default">
    <div class="container-fluid">
        <!-- Brand and toggle get grouped for better mobile display -->
        <div class="navbar-header">
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
                    data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="/product/toPage">MBuy</a>
        </div>

        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
            <%--<ul class="nav navbar-nav">
                <li class="active"><a href="#">Link <span class="sr-only">(current)</span></a></li>
                <li><a href="#">Link</a></li>
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
                       aria-expanded="false">Dropdown <span class="caret"></span></a>
                    <ul class="dropdown-menu">
                        <li><a href="#">Action</a></li>
                        <li><a href="#">Another action</a></li>
                        <li><a href="#">Something else here</a></li>
                        <li role="separator" class="divider"></li>
                        <li><a href="#">Separated link</a></li>
                        <li role="separator" class="divider"></li>
                        <li><a href="#">One more separated link</a></li>
                    </ul>
                </li>
            </ul>
            <form class="navbar-form navbar-left">
                <div class="form-group">
                    <input type="text" class="form-control" placeholder="Search">
                </div>
                <button type="submit" class="btn btn-default">Submit</button>
            </form>--%>
            <ul class="nav navbar-nav navbar-right">
                <c:if test="${empty SESSION_USER}">
                    <li><a href="/toLogin">登录</a></li>
                </c:if>

                <c:if test="${!empty SESSION_USER}">
                    <li class="dropdown">
                        <a href="" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
                           aria-expanded="false"></span>购物车 <span class="badge">5</span> <span class="caret"></span></a>
                        <ul class="dropdown-menu">
                            <div>
                                <li><a href="#">商品1</a></li>
                                <li><a href="#">商品1</a></li>
                                <li><a href="#">商品1</a></li>
                                <li><a href="#">商品1</a></li>
                                <li><a href="#">商品1</a></li>
                                <li><a href="#">商品1</a></li>
                                <li><a href="#">商品1</a></li>
                                <li><a href="#">商品1</a></li>
                                <li><a href="#">商品1</a></li>
                                <li><a href="#">商品1</a></li>
                                <li><a href="#">商品1</a></li>
                                <li><a href="#">商品1</a></li>
                                <li><a href="#">商品1</a></li>
                            </div>
                            <li role="separator" class="divider"></li>
                            <li><a href="${serverApp}/user/${SESSION_USER.id}/cart/toCart">我的购物车</a></li>
                        </ul>
                    </li>

                    <li class="dropdown">
                        <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
                           aria-expanded="false">${SESSION_USER.username} <span class="caret"></span></a>
                        <ul class="dropdown-menu">
                            <li><a href="#">个人中心</a></li>
                            <li><a href="#">Another action</a></li>
                            <li><a href="#">Something else here</a></li>
                            <li role="separator" class="divider"></li>
                            <li><a href="javascript:doLogout()">退出</a></li>
                        </ul>
                    </li>

                </c:if>

            </ul>
        </div><!-- /.navbar-collapse -->
    </div><!-- /.container-fluid -->
</nav>
<script>
    function doLogout() {
        var url = serverApp + "/doLogout"
        $GET(url, function () {
            window.location.reload()
        })
    }

</script>